KISIKI 600ml Ceramic-Lined Insulated Coffee Tumbler – 7-Layer Vacuum Travel Mug with 3-in-1 Flip Lid, Leak-Proof, 18cm x 9cm, 316 Stainless Steel, Multiple Cultural Designs

KISIKI 600ml Ceramic-Lined Insulated Coffee Tumbler – Pure Taste, All-Day Temperature Control

The Ceramic Difference: No Metallic Aftertaste

Unlike traditional stainless steel tumblers, the KISIKI features a 3-spray, 3-bake ceramic-coated inner liner that preserves the true flavor of your coffee, tea, juice, or milk. The ceramic coating is acid and alkali resistant, preventing the metallic aftertaste and odor retention that plagues standard steel bottles. It also resists stains and is exceptionally easy to clean.

7-Layer Vacuum Insulation – Hot or Cold, Your Choice

The KISIKI is built with a 7-layer insulation wall system: ceramic-coated inner liner, 316 stainless steel layer, copper-plated microwave layer, vacuum insulation layer, 316 stainless steel outer layer, and a surface coating. This multi-layer structure locks in temperature for hours, keeping your hot drinks hot and cold drinks cold — perfect for year-round use.

3-in-1 Drinking System – One Cup, Three Ways

Designed for versatile hydration, the flip-top lid offers three drinking modes:

• Direct sip opening – for quick, easy sipping

• Flip straw port – for iced coffee, smoothies, or cold brew

• Wide open-mouth – for adding ice, fruit, or tea leaves

The hidden straw port and dust-proof cover keep your drink clean and spill-free. Note: The lid is sealed and leak-proof for normal use, but we recommend keeping the tumbler upright during transport to avoid accidental spills.

600ml Large Capacity – 18cm x 9cm Compact Footprint

At 600ml (approximately 21oz), this tumbler holds a full-size café coffee or a large serving of water. The dimensions are 18cm (height) x 9cm (diameter), making it compact enough for most car cup holders while still offering generous capacity. The silicone base pad provides anti-slip stability and protects the bottom from scratches.

Premium Materials – Built to Last

• Inner Liner: Ceramic coating over 316 stainless steel

• Outer Body: 316 stainless steel

• Lid: Food-grade PP (polypropylene)

• Seals: Food-grade silicone

• Base Pad: Silicone

• All water-contact components meet national food safety standards

Expressive Designs & 3D Printing Artistry

The exterior features advanced 3D printing technology that creates a tactile, embossed texture with layered color depth. Available in a diverse collection of cultural-inspired designs — including Cherry Blossom Bear, Dog Squad, Flower Fairy, Expedition Bear, Hooligan, White, Peony, Black, Retro Blue Floral, Under the Cherry Tree, Splendid Begonia, and more. Each pattern is a wearable piece of art, offering a style for every mood and personality.

Care Instructions

• Hand wash recommended for the lid and ceramic liner; do not use metal brushes or abrasive cleaners

• The lid is removable for thorough cleaning

• Not microwave safe; not dishwasher safe for the ceramic liner

• Keep upright during transport to prevent leakage